Minecraft – What account do I use to log in to a Minecraft PE server

You can't host a server for Minecraft Pocket Edition using the PC dedicated Minecraft server. Despite the name and visual similarity, in software terms Minecraft and Minecraft PE are completely unrelated and incompatible games.

There are currently two options for hosting a PE server:

• Running an Android simulator on a PC and running Minecraft PE on that.
• Using PocketMine-MP server software.

If you are referring to the bug in android where you can't delete the existing text, then you need to download another keyboard. The default keyboard has a bug in it and Google is working on fixing the problem. Use another keyboard, like this one.